Ultra High Data Transmission Rates for MIMO Systems
This technology proposes a novel approach to achieve ultra high data transmission rates for Multi Input Multi Output (MIMO) systems. The innovation lies in the proposed multi-dimensional signal detection technique that allows scalable, low-complexity and high rate retrieval of information from noisy multi-antenna signals. The approach comprises a soft decision detector and suitable iterative processing to cancel the effects of noise, interference and fading at the receiver. The detector at the receiver combines the antenna outputs to generate soft decisions on the transmitted symbols and these decisions are then used in a coded architecture based on channel codes and or an iterations processing stage. The resulting decoder is also scales linearly with the number of antennas. This allows deployment of high number antenna systems without a computational barrier.
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